socket长连接短连接，自己封装的

短信中间件完整源码_需求文档_设计文档_架构_接口_使用手册等下载

从网络上获取标准时间，用以矫正本地主机的时间，使之与网络同步(From the network access standard time for the correction of the local host time so that with the network synchronization)

黑客兄弟们的最爱，想成为网络工程师和安全工程师都需要看( Hackers brothers favorites, want to become network engineers and security engineers need to see)

说明：  代理服务器进行流量的代理访问 代理服务器进行流量的代理访问(Proxy server for proxy access to traffic Proxy server for proxy access to traffic)

用MFC 开发的基于UDP协议的网络科学计算中心,比较适用于局域网内(Using MFC development agreement based on the UDP network Scientific Computing Center, more applicable to the LAN)

Windows phone UDP通信例子

基于VC++的局域网聊天室，能够实现多人房间聊天。(LAN chat room based on VC++ can realize multi-room chat.)

Visual C++ 平台下实现ping命令过程，包括打包发送接受解包等 对网络编程初期学习者很有帮助

说明：  vc网络编程全解析，多个源码，全部为vc6打开，每个章节的源码例程都包括在里面，很好的东西，供大家学习应用 (vc network programming full resolution, multiple source, all the vc6 open source routines for each chapter are included in it, very good, for everybody to learn application)

说明：  迷宫求解：用二维矩阵表示迷宫，自动生成或者直接输入迷宫的格局，确定迷宫是否能走通，如果能走通，输出行走路线。(Labyrinth Solution: Use two-dimensional matrix to represent the maze, automatically generate or directly input the maze pattern, determine whether the maze can pass, if it can pass, output the walking route.)